Transition into the few-particles regime for the constant kernel Eq. (88): (a) Fiducial non-representative Monte Carlo simulation with n = 10⁸ particles; (b) RPMC simulation with n = 1 024 RPs; (c) mean mass 〈m〉 and relative mass spread of both simulations in comparison. The discontinuities in (a) at t = 10² are an aliasing effect caused by histogram binning. (a) and (b) show snapshots of a single simulation, while (c) shows results averaged over 10 runs, with statistical error bounds indicated the by dashed curves.